The pro for flexible stock removal TRUST BLUE Abrasive solutions with high stock removal Application specific design for high flexibility Comprehensive range provides solutions for different applications
General information PFER provides mounted flap wheels with various grit sizes, abrasives and dimensions. PFER mounted flap wheels are supplied with the standard shank length of 40 mm. On request, we can manufacture mounted flap wheels with a threaded shank. Please contact us. The coated abrasive flaps are arranged radially around the tool axis in a fan-type configuration. ue to their flexibility, they adapt ideally to the contours of the workpiece. The abrasive grit is embedded in a resinoid bond on the strong, flexible backing cloth. PFER mounted flap wheels are designated "Flap Wheels with Shaft" according to ISO 3919. Advantages: High flexibility High stock removal due to the aggressive coated abrasive Carrier material wears off uniformly and without residue on the workpiece surface, meaning that sharp abrasive grit is exposed at all times ue to the flat cast core construction, the face of the mounted flap wheels can be used to work very close to edges and in corners Application examples: Fine grinding on radii in tool and mould construction Machining of small and hard-to-reach areas in apparatus engineering and tank construction Machining of fittings made out of nonferrous and light metals Grinding of turbine blades in aircraft engine construction and repair Cutting s In the diagram, the cutting s are represented by blue diagonal lines. The vertical line representing the tool diameter meets the given cutting (diagonal). From its point of intersection, proceed horizontally to the left margin, where you will find the corresponding rotational for the mounted flap wheels and tool drive. Example: F 6030/6 A 120 Cutting : 15 20 m/s Rotational : 4,750 6,350 RPM PFERERGONOMICS recommends mounted flap wheels to sustainably reduce vibration and noise levels during use and to improve working comfort. Recommendations for use: achieve their best performance at a recommended cutting of 15 20 m/s. This provides an ideal compromise between stock removal, surface quality, thermal load on the workpiece and tool wear. Flexible shafts, electric and air-powered straight grinders can be used as tool drives Use grinding oil that is suitable for the material in order to significantly increase the tool life and the abrasive performance of the tools. More detailed information and ordering data for grinding oils can be found in our Tool Manual, catalogue 204. Factors influencing the work result: Tool wear and thermal load: The reduction of the contact pressure and the peripheral, together with the addition of grinding oil, reduce tool wear and the thermal load on the workpiece. Stock removal: An increase in stock removal should be attained by using a coarser grit size rather than by increasing the contact pressure in order to prevent unnecessary tool wear and thermal load on the workpiece. Surface roughness: The increase in cutting results in a slightly finer surface. By increasing the contact pressure, the surface becomes slightly rougher. The softer the material to be worked, the rougher the surface (if the same grit size is used). Rotational n 80,000 70,000 60,000 50,000 45,000 40,000 35,000 30,000 25,000 20,000 15,000 10,000 9,000 8,000 7,000 6,000 5,000 4,500 4,000 3,500 3,000 2,500 Ordering instructions: When ordering, please state the EAN or the complete description. Please complete the description with the 155455 F 6030/6 A 120 Ordering example explanation: F = 6030 = Outer dia. x width T 6 = Shank dia. S d A = Abrasive 120 = Grit size Safety notes: For safety reasons, it is imperative to remain within the stated maximum permitted rotational at all times Safety is only guaranteed if: - The clamping depth is at least 15 mm - The specified maximum rotational for unsupported shank lengths is not exceeded Max. 40 m/s 20 m/s 15 m/s 10 15 20 25 30 40 50 Tool diameter 60 80 2
General use on all materials. F 3010, F 3015, F 4015, F 4020, F 5020, F 5030, F 6015, F 6020, F 6030, F 6040, F 8030, F 8040 and F 8050 comply with ISO 3919. Abrasive: Aluminium oxide A 155455 F 6030/6 A 120 Aluminium oxide A S d T L escription Grit size x T 40 60 80 120 150 180 240 320 400 Recom. Max. perm. Shank dia. 3 x 40 mm [S d F 1010/3 A - 661529 661635 661642 661659 661673-661680 - 10 x 10 38,000 75,000 10 F 1015/3 A - 661697 661703 661710 661727 661734-661741 - 10 x 15 38,000 75,000 10 F 1505/3 A - 661758 661765 661772 661796 661802-661819 - 15 x 5 25,000 50,000 10 F 1510/3 A - 661871 661918 661925 661932 661963-661987 - 15 x 10 25,000 50,000 10 F 1515/3 A - 661994 662014 662038 662045 662052-662069 - 15 x 15 25,000 50,000 10 F 2010/3 A - - - 154113 154120 292563 - - - 20 x 10 19,000 38,100 10 F 3005/3 A - 154137 154151 154175 154199 292693 154212 154236-30 x 5 12,000 25,400 10 F 3010/3 A - 154250 154274 154298 154311 292716 154335 154359-30 x 10 12,000 25,400 10 Shank dia. 6 x 40 mm [S d F 2010/6 A - - 292594 292617 292624 292631 - - - 20 x 10 19,000 38,100 10 F 2510/6 A - - 536896 536902-536919 - - - 25 x 10 15,000 30,500 10 F 2515/6 A - - 154557 154564 154571 292648 - - - 25 x 15 15,000 30,500 10 F 2520/6 A - - 536926 536933-536940 - - - 25 x 20 15,000 30,500 10 F 2525/6 A - - 292655 292662 292679 292686 - - - 25 x 25 15,000 30,500 10 F 3003/6 A - - 950838 950845 950852 950869 950876 950883-30 x 3 12,000 25,400 10 F 3005/6 A - 154144 154168 154182 154205 292709 154229 154243-30 x 5 12,000 25,400 10 F 3010/6 A - 154267 154281 154304 154328 292723 154342 154366 533017 30 x 10 12,000 25,400 10 F 3015/6 A - 154687 154694 154700 154717 292730 154724 154731-30 x 15 12,000 25,400 10 F 3030/6 A - 292747 292754 292761 292778 292785 292792 292808-30 x 30 12,000 25,400 10 F 4010/6 A - 154373 154380 154403 154410 292815 154427 - - 40 x 10 9,600 19,100 10 F 4015/6 A - 154441 154458 154465 154489 292822 154496 154519-40 x 15 9,600 19,100 10 F 4020/6 A 800607 154625 154632 154649 154656 292839 154663 - - 40 x 20 9,600 19,100 10 F 5005/6 A - 950968 951019 951026 951033 951040 951057 951064-50 x 5 7,000 15,200 10 F 5010/6 A - 155189 155196 155202 155219 292846 155226 155233-50 x 10 7,000 15,200 10 F 5015/6 A - 155240 155257 155264 155271 292853 155288 155295-50 x 15 7,000 15,200 10 F 5020/6 A - 155127 155134 155141 155158 292860-155172 - 50 x 20 7,000 15,200 10 F 5030/6 A 800591 155066 155073 155080 155097 292877 155103 155110-50 x 30 7,000 15,200 10 F 6005/6 A - 951071 951088 951095 951101 951118 951125 951132-60 x 5 6,300 12,700 10 F 6015/6 A - 155301 155318 155325 155332-155349 155356-60 x 15 6,300 12,700 10 F 6020/6 A - 155363 155370 155387 155394-155400 155417-60 x 20 6,300 12,700 10 F 6030/6 A 155424 155431 155448 155455 155462 292907 155479 155486 533024 60 x 30 6,300 12,700 10 F 6040/6 A - 155493 155509 155516 155523-155530 - - 60 x 40 6,300 12,700 10 F 6050/6 A 155554 155561 155578 155585 155592-155608 155615-60 x 50 6,300 12,700 10 F 8015/6 A - 155622 155639 155646 155653 - - - - 80 x 15 4,800 9,500 10 F 8020/6 A - 155684 155691 155707 155714 - - - - 80 x 20 4,800 9,500 10 F 8030/6 A 155745 155752 155769 155776 155783-155790 155806-80 x 30 4,800 9,500 10 F 8040/6 A - 155813 155820 155837 155844-155851 - - 80 x 40 4,800 9,500 10 F 8050/6 A 155875 155882 155899 155905 155912-155929 155936-80 x 50 4,800 9,500 10 3
Zirconia alumina Z-COOL S d Specially designed for work on stainless steel (INOX) and high-temperature-resistant alloys. Active grinding additives in the coating significantly improve stock removal, prevent clogging and result in cooler grinding. Abrasive: Zirconia alumina Z-COOL 297353 F 3020/6 Z-COOL 60 T L escription Grit size x T 60 80 Acc. to ISO standards Recom. Shank dia. 6 x 40 mm [S d F 3020/6 Z-COOL 297353 297360 30 x 20 3919 12,000 25,400 10 F 4020/6 Z-COOL 297377 297384 40 x 20 3919 9,600 19,100 10 F 5020/6 Z-COOL 297391 297407 50 x 20 3919 7,000 15,200 10 F 6030/6 Z-COOL 297414 297421 60 x 30 3919 6,300 12,700 10 F 8050/6 Z-COOL 297438 297445 80 x 50 3919 4,800 9,500 10 Ceramic oxide grain CO-COOL For aggressive grinding with maximum stock removal on hard materials which do not conduct heat well. Active grinding additives in the coating significantly improve stock removal, prevent clogging and result in cooler grinding. 803936 F 6030/6 CO-COOL 120 S d Abrasive: Ceramic oxide grain CO-COOL T L escription Grit size x T 40 60 80 120 Recom. Shank dia. 6 x 40 mm [S d F 3010/6 CO-COOL 803738 803745 803752 803769 30 x 10 12,000 25,400 10 F 3015/6 CO-COOL 803776 803783 803790 803806 30 x 15 12,000 25,400 10 F 4020/6 CO-COOL 803813 803820 803837 803844 40 x 20 9,600 19,100 10 F 5030/6 CO-COOL 803868 803875 803899 803882 50 x 30 7,000 15,200 10 F 6030/6 CO-COOL 803905 803912 803929 803936 60 x 30 6,300 12,700 10 4
Suitable for work on hard and tough materials, e.g. titanium and titanium alloys. It is also ideally suitable for work on copper and bronze. The SiC abrasive produces a particularly fine surface finish. Abrasive: Silicon carbide SiC 155943 F 6030/6 SiC 60 Silicon carbide SiC S d T L escription Grit size x T 60 80 120 150 Acc. to ISO standards Recom. Max. perm. Shank dia. 6 x 40 mm [S d F 3010/6 SiC 154588 154595 154601 154618 30 x 10 3919 12,000 25,400 10 F 6030/6 SiC 155943 155950 155967 155974 60 x 30 3919 6,300 12,700 10 The content of the set is based on the most common applications in industry and crafts. The sales-promoting display box for shops contains 40 mounted flap wheels of the aluminium oxide A type, with shank diameter 6 mm. Contents: 5 pcs. each of mounted flap wheels: F 4015/6 A 80 F 4015/6 A 120 F 5015/6 A 60 F 5015/6 A 80 F 6030/6 A 60 F 6040/6 A 80 F 6040/6 A 150 F 8030/6 A 60 Mounted flap wheel set escription EAN 4007220 imensions FSO 5400 156087 240 x 145 x 240 1 5
PFER provides unmounted flap wheels with various grit sizes, abrasives and dimensions. The coated abrasive flaps are arranged radially around the tool axis in a fan-type configuration. ue to their flexibility, they adapt ideally to the contours of the workpiece. The abrasive grit is embedded in a resinoid bond on the strong, flexible backing cloth. are designated "Flap Wheels" according to ISO 5429. Application examples: Fine grinding work on large radii in container, kitchen and apparatus construction Removal of coarse uneven spots, e.g. weld dressing Achievement of homogeneous finishes (grinding patterns) on larger surfaces and contours in manual applications Very fine grinding as a precursor to highgloss polishing Also suitable for robotic and stationary use Recommendations for use: achieve their best performance at a recommended cutting of 15 30 m/s. This provides an ideal compromise between stock removal, surface quality, thermal load on the workpiece and tool wear. Flexible shafts, straight grinders and grinding blocks can be used as tool drives The drive power output required for tool drives is 1,000 1,500 watts Use grinding oil that is suitable for the material in order to significantly increase the tool life and the abrasive performance of the tools. More detailed information and ordering data for grinding oils can be found in our Tool Manual, catalogue 204. Advantages: High flexibility High stock removal due to the aggressive coated abrasive Carrier material wears off uniformly and without residue on the workpiece surface, meaning that sharp abrasive grain is exposed at all times ue to the special mounting system, the face of the unmounted flap wheels can be used to work very close to edges and in corners Factors influencing the work result: Tool wear and thermal load: The reduction of the contact pressure and the peripheral, together with the addition of grinding oil, reduce tool wear and the thermal load on the workpiece. Stock removal: An increase in stock removal should be attained by using a coarser grit size rather than by increasing the contact pressure in order to prevent unnecessary tool wear and thermal load on the workpiece. Surface roughness: The increase in peripheral results in a slightly finer surface. By increasing the contact pressure, the surface becomes slightly rougher. The softer the material to be worked, the rougher the surface (if the same grit size is used). Ordering note: with diameters 100, 150 and 165 mm are supplied with the centre hole diameter of 25.4 mm. Unmounted flap wheels with diameters 200 and 250 mm are supplied with the centre hole diameter 44.0 mm. Ordering instructions: When ordering, please state the EAN or the complete description. Please complete the description with the 469040 FR 10030/25.4 A 40 Ordering example explanation: FR = 10030 = Outer dia. x width T 25.4 = Centre hole diameter H A = Abrasive 40 = Grit size Safety notes: As a rule, unmounted flap wheels should be used with the appropriate clamping flanges The maximum permitted peripheral is determined as follows: - = 50 m/s - for angle grinders = 80 m/s For safety reasons, it is imperative to remain within the stated maximum permitted rotational at all times Cutting s In the diagram, the cutting s are represented by blue diagonal lines. The vertical line representing the tool diameter meets the given cutting (diagonals). From its point of intersection, proceed horizontally to the left margin where you will find the corresponding rotational for the unmounted flap wheels and tool drive. Example: FR 16550/25,4 A 80 Cutting : 15 30 m/s Rotational : 1,700 3,500 RPM PFERERGONOMICS recommends unmounted flap wheels to sustainably reduce vibration and noise levels during use and to improve working comfort. Rotational n 10,000 9,000 8,000 7,000 6,000 5,000 4,500 4,000 3,500 3,000 2,750 2,500 2,250 2,000 1,750 1,500 1,250 Max. 50 m/s 30 m/s 25 m/s 20 m/s 15 m/s 1,000 100 150 165 200 250 Tool diameter 6
Universally suitable for all materials. FR 10050, FR 15050, FR 16550, FR 20050 and FR 25050 comply with ISO 5429. Abrasive: Aluminium oxide A Ordering note: Please order arbors separately. Matching arbors for dia. 100, 150 and 165 mm: FR/VR 12/25.4 Matching arbors for dia. 200 mm and 250 mm: FR/VR 12/44.0 469040 FR 10030/25.4 A 40 Aluminium oxide A type escription Grit size x T 40 60 80 120 150 240 320 H Recom. FR 10030/25,4 A 469040 469057 469071 469095 - - - 100 x 30 25.4 5,500 9,500 2 FR 10050/25,4 A 469187 469194 469224 469231 - - - 100 x 50 25.4 5,500 9,500 2 FR 15030/25,4 A 296851 296868 296875 296882 296899 - - 150 x 30 25.4 3,500 6,300 2 FR 15050/25,4 A 296905 296912 296929 296936 296943 469699-150 x 50 25.4 3,500 6,300 2 FR 16530/25,4 A 470091 470107 470114 470121 470138 469941-165 x 30 25.4 3,200 5,700 2 FR 16550/25,4 A 469767 469781 469804 469811 469835 469842 469859 165 x 50 25.4 3,200 5,700 2 FR 20030/44,0 A - 469606 469613 469637-469675 - 200 x 30 44 2,600 4,700 2 FR 20050/44,0 A - 469262 469286 469309 469323 469347-200 x 50 44 2,600 4,700 2 FR 25050/44,0 A - 469064 469088 469101 469132 469156 469170 250 x 50 44 2,100 3,800 1 esigned for work on stainless steel (INOX) and high-temperature-resistant alloys. Active grinding additives in the coating substantially improve stock removal, prevent clogging and result in cooler grinding. FR 15050 and FR 16550 comply with ISO 5429. Abrasive: Aluminium oxide A-COOL Ordering note: Please order arbors separately. Matching arbors for dia. 150 and 165 mm: FR/VR 12/25.4 469576 FR 15030/25.4 A-COOL 40 Aluminium oxide A-COOL type escription Grit size x T 40 60 80 120 H Recom. FR 15030/25,4 A-COOL 469576 469590-469668 150 x 30 25.4 3,500 6,300 2 FR 15050/25,4 A-COOL 469743 469774 469798-150 x 50 25.4 3,500 6,300 2 FR 16530/25,4 A-COOL 469989 470008 470015 470022 165 x 30 25.4 3,200 5,700 2 FR 16550/25,4 A-COOL 469866 469873 469903 469910 165 x 50 25.4 3,200 5,700 2 For mounting PFER flap wheels. The clamping flanges are constructed, so that they lie countersunk within the tool. It is then possible to grind in very narrow places, on edges and in angles. Supplied content: Arbor, clamp dia. 12 mm 2 flanges Matching screws (for different flap wheel widths) Ordering note: We manufacture arbors with morse cones on request. Flap wheel arbors with flanges escription EAN 4007220 S x L Clamping width Suitable for centre hole dia. Suitable for tool dia. FR/VR 12/25,4 100-165 479643 12 x 40 25 50 25.4 100, 150, 165 1 FR/VR 12/44,0 200-250 479650 12 x 40 25 50 44 200, 250 1 7
Reducing flanges for unmounted flap wheels For mounting flap wheels and POLINOX grinding wheels on drive spindles. The centre hole of the flange can be drilled out according to the dimension of the given drive spindle. The clamping flanges are designed to lie countersunk in the tool. Supplied content: 1 pair, centre hole dia. 12 mm Reducing flanges escription EAN 4007220 Centre hole dia. Max. centre hole dia. Suitable for tool dia. RF FR 150-165 Bo. 12-22,2 509876 12 22.2 150, 165 1 RF FR 200-250 Bo. 12-40 498460 12 40 200, 250 1 for angle grinders The ideal tool for use on angle grinders in assembly shop operations. Abrasive: Aluminium oxide A Recommendations for use: for angle grinders achieve their best performance at a recommended cutting of 40 50 m/s escription Grit size x T 40 60 80 120 752364 FR-WS 11520 M14 A 40 Thread Recom. FR-WS 11520 M14 A 752364 752388 752395 752401 115 x 20 M14 7,500 13,300 2 FR-WS 11520 5/8-11 A 759417 759424 759431 759448 115 x 20 5/8-11 7,500 13,300 2 FR-WS 12520 M14 A 752418 752425 752432 752449 125 x 20 M14 6,850 12,200 2 FR-WS 12520 5/8-11 A 847688 847701 847718 847725 125 x 20 5/8-11 6,850 12,200 2 818 301 07/2015 Subject to technical modifications. Printed in Germany. 4007220 0 23532 8 www.pferd.com info@pferd.com PFER quality certified according to ISO 9001.